Class: Arel::Nodes::NodeExpression

Do not use. This class is for internal use only.

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses: Addition, As, Ascending, Between, Binary, BitwiseAnd, BitwiseNot, BitwiseOr, BitwiseShiftLeft, BitwiseShiftRight, BitwiseXor, BoundSqlLiteral, Case, Casted, Concat, Contains, Count, Cte, Descending, Distinct, Division, DoesNotMatch, Else, Equality, Extract, False, Filter, Following, Function, GreaterThan, GreaterThanOrEqual, Grouping, In, InfixOperation, IsDistinctFrom, IsNotDistinctFrom, JoinSource, LessThan, LessThanOrEqual, Matches, Multiplication, NamedFunction, Nary, NotEqual, NotIn, NotRegexp, NullsFirst, NullsLast, Ordering, Over, Overlaps, Preceding, Quoted, Range, Regexp, Rows, SelectStatement, Subtraction, TableAlias, True, Unary, UnaryOperation, UnqualifiedColumn, ValuesList, When, With, WithRecursive
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, `Node`
Instance Chain: self, `::Arel::Math`, `::Arel::OrderPredications`, `::Arel::AliasPredication`, `::Arel::Predications`, `::Arel::Expressions`, `Node`, `::Arel::FactoryMethods`
Inherits:	Arel::Nodes::Node `::Object` Arel::Nodes::Node Arel::Nodes::NodeExpression
Defined in:	activerecord/lib/arel/nodes/node_expression.rb

Instance Attribute Summary

#equality?

#&, #*, #+, #-, #/, #<<, #>>, #^, #|, #~@

#asc, #desc

#as

#between, #concat, #contains, #does_not_match, #does_not_match_all, #does_not_match_any, #does_not_match_regexp, #eq, #eq_all, #eq_any, #gt, #gt_all, #gt_any, #gteq, #gteq_all, #gteq_any, #in, #in_all, #in_any, #is_distinct_from, #is_not_distinct_from, #lt, #lt_all, #lt_any, #lteq, #lteq_all, #lteq_any, #matches, #matches_all, #matches_any, #matches_regexp, #not_between, #not_eq, #not_eq_all, #not_eq_any, #not_in, #not_in_all, #not_in_any, #overlaps, #quoted_array, #when, #grouping_all, #grouping_any, #infinity?, #open_ended?, #quoted_node, #unboundable?

#average, #count, #extract, #maximum, #minimum, #sum

#and	Factory method to create an And node.
#fetch_attribute, #invert,
#not	Factory method to create a `Nodes::Not` node that has the recipient of the caller as a child.
#or	Factory method to create a `Grouping` node that has an Or node as a child.
#to_sql	FIXME: this method should go away.

#cast, #coalesce, #create_and, #create_false, #create_join, #create_on, #create_string_join, #create_table_alias, #create_true, #grouping,
#lower	Create a LOWER() function.